Interaction between water-soluble polymers and azo dyes containing fluorine atoms. Part 4. Comparison with azo dyes having different chain length of alkyl groups

Dyes and Pigments

Volumn 38, Issue 1-3, 1998, Pages 147-156

  Hamada, Kunihiro ^a   Miyawaki, Eiju ^a  

^a SHINSHU UNIVERSITY   (Japan)

Author keywords

Azo dye; Binding; Fluorine; Interaction; Poly(vinylpyrrolidone); Visible absorption spectroscopy

Indexed keywords

ABSORPTION SPECTROSCOPY; FLUORINE; MOLECULAR STRUCTURE; THERMODYNAMICS; VINYL RESINS;

POLYVINYLPYRROLIDONE;

AZO DYES;

EID: 0032108961     PISSN: 01437208     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0143-7208(97)00098-3     Document Type: Article

References (11)

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2. Hamada, K., Fujita, M. and Mitsuishi, M., Aggregation behaviour of an azo dye containing a trifluoromethyl group on poly(vinylpyrrolidone). Journal of the Chemical Society, Faraday Transactions, 1990, 86, 4031-4035.
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4. Hamada, K., Hirano, T., Yamada, K. and Mitsuishi, M., Interaction between water-soluble polymers and azo dyes containing fluorine atoms. Part 3. Positional effects of trifluoromethyl groups on the interaction. Dyes and Pigments, 1993, 22, 151-162.
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9. Takagishi, T. and Kuroki, N., Interaction of polyvinylpyrrolidone with methyl orange and its homologs in aqueous solution: thermodynamics of the binding equilibria and their temperature dependences. Journal of Polymer Science: Polymer Chemistry Edition, 1973, 11, 1889-1901.
10. Takagishi, T., Nakagami, K., Imajo, K. and Kuroki, N., Interaction of poly(vinylpyrrolidone) with methyl orange and its homologs in aqueous solution over the temperature range 60-90°C. Journal of Polymer Science: Polymer Chemistry Edition, 1976, 14, 923-929.
11. Takagishi, T., Fujii, S. and Kuroki, N., Aggregation of methyl orange homologs carrying long alkyl groups in aqueous solution and their binding behaviors to poly(vinylpyrrolidone). Journal of Colloid and Interface Science, 1983, 94, 114-122.